!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Mar 13 06:54:22 UTC 2020 !!Linux Distribution !!------------------ LINUXFAMILY=sunxi64 ARCH=arm64 INITRD_ARCH=arm64 LINUXFAMILY=sunxi64 ARCH=arm64 INITRD_ARCH=arm64 DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 5.4.20-sunxi64 Operating System: GNU/Linux Architecture: aarch64 Processor: aarch64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.20-sunxi64 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_soc_simple_card !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [allwinnerhdmi ]: allwinner-hdmi - allwinner-hdmi allwinner-hdmi !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 !!Loaded sound module options !!--------------------------- !!Module: snd_soc_simple_card * : !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Mar 12 16:17 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 16 Mar 12 16:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Mar 12 16:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 12 16:17 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 12 16:17 . drwxr-xr-x 3 root root 140 Mar 12 16:17 .. lrwxrwxrwx 1 root root 12 Mar 12 16:17 platform-sound -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # On définit la sortie son pcm.!default { type hw card 1 # numéro de la carte que vous voulez utiliser device 0 } # On définit le mixeur associé ctl.!default { type hw card 1 # numéro de la carte que vous vouler utiliser } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: allwinnerhdmi [allwinner-hdmi], device 0: 5091000.i2s-i2s-hifi i2s-hifi-0 [5091000.i2s-i2s-hifi i2s-hifi-0] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 0 [allwinnerhdmi] Card hw:0 'allwinnerhdmi'/'allwinner-hdmi' Mixer name : '' Components : '' Controls : 2 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.allwinnerhdmi { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access read type INTEGER count 8 range '0 - 36' } } control.2 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module overlay fuse bnep zstd hid_logitech_hidpp btsdio brcmfmac zram snd_soc_hdmi_codec brcmutil hid_logitech_dj cfg80211 snd_soc_simple_card dw_hdmi_cec dw_hdmi_i2s_audio snd_soc_simple_card_utils sunxi_cedrus hci_uart sun4i_i2s btqca btrtl snd_soc_core btbcm snd_pcm_dmaengine v4l2_mem2mem btintel snd_pcm videobuf2_dma_contig bluetooth videobuf2_memops rfkill videobuf2_v4l2 snd_timer videobuf2_common videodev snd mc panfrost soundcore gpu_sched cpufreq_dt realtek i2c_mv64xxx dwmac_sun8i mdio_mux !!ALSA/HDA dmesg !!-------------- [ 2.170840] sun8i-dw-hdmi 6000000.hdmi: 6000000.hdmi supply hvcc not found, using dummy regulator [ 2.171164] sun8i-dw-hdmi 6000000.hdmi: Detected HDMI TX controller v2.12a with HDCP (DWC HDMI 2.0 TX PHY) [ 2.171554] sun8i-dw-hdmi 6000000.hdmi: registered DesignWare HDMI I2C bus driver [ 2.171811] sun4i-drm display-engine: bound 6000000.hdmi (ops 0xffff800010bdcd30) -- [ 5.762040] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 5.811199] asoc-simple-card sound: i2s-hifi <-> 5091000.i2s mapping ok [ 5.815887] zram: Added device: zram0